# Codenotary Guardian vs Kerys YS::Desktop: side-by-side comparison (2026)

[Codenotary Guardian](https://cybersectools.com/tools/codenotary-guardian) is a commercial [workload protection](https://cybersectools.com/categories/workload-protection) solution by [Codenotary](https://cybersectools.com/companies/codenotary). [Kerys YS::Desktop](https://cybersectools.com/tools/kerys-ysdesktop) is a commercial [workload protection](https://cybersectools.com/categories/workload-protection) solution by [Kerys Software](https://cybersectools.com/companies/kerys-software). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Codenotary Guardian | Kerys YS::Desktop |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Workload Protection | Workload Protection |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Codenotary | Kerys Software |
| Headquarters | – | – |

### Use cases and capabilities

| | Codenotary Guardian | Kerys YS::Desktop |
|---|---|---|
| Zero Day | Yes | – |
| CIS | Yes | – |
| Linux | Yes | Yes |
| Isolation | – | Yes |
| Virtualization | – | Yes |
| Virtual Machine | – | Yes |
| Network Segmentation | – | Yes |
| Kubernetes Security | – | Yes |
| USB Security | – | Yes |
| Critical Infrastructure | – | Yes |
| Windows Security | – | Yes |

### Core features

**Codenotary Guardian**

10 features listed. Sign in on the page to see them.

**Kerys YS::Desktop**

10 features listed. Sign in on the page to see them.

### Integrations

**Codenotary Guardian**

No integrations listed.

**Kerys YS::Desktop**

2 integrations listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Codenotary Guardian](https://cybersectools.com/tools/codenotary-guardian) fits if you want a cloud product and you are a startup or a small business.
- [Kerys YS::Desktop](https://cybersectools.com/tools/kerys-ysdesktop) fits if you need to run it on your own servers.

## Codenotary Guardian vs Kerys YS::Desktop FAQ

Common questions when comparing Codenotary Guardian vs Kerys YS::Desktop for workload protection.

### What is the difference between Codenotary Guardian and Kerys YS::Desktop?

**Codenotary Guardian**: AI-powered Linux system protection with auto-remediation and compliance, built by Codenotary.

**Kerys YS::Desktop**: Secure virtualization platform for isolating Windows/Linux VMs, built by Kerys Software.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Codenotary Guardian and Kerys YS::Desktop?

**Codenotary Guardian** is made by Codenotary. **Kerys YS::Desktop** is made by Kerys Software. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Codenotary Guardian a good alternative to Kerys YS::Desktop?

Often, yes. Codenotary Guardian and Kerys YS::Desktop are both Workload Protection products, and both cover Linux. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Codenotary Guardian vs ESET Server Security](https://cybersectools.com/compare/codenotary-guardian-vs-eset-server-security)
- [Codenotary Guardian vs Atomicorp Atomic OSSEC](https://cybersectools.com/compare/atomicorp-atomic-ossec-vs-codenotary-guardian)
- [Codenotary Guardian vs Vali Cyber ZeroLock](https://cybersectools.com/compare/codenotary-guardian-vs-vali-cyber-zerolock)
- [Kerys YS::Desktop vs ESET Server Security](https://cybersectools.com/compare/eset-server-security-vs-kerys-ysdesktop)
- [Kerys YS::Desktop vs Atomicorp Atomic OSSEC](https://cybersectools.com/compare/atomicorp-atomic-ossec-vs-kerys-ysdesktop)
- [Kerys YS::Desktop vs Vali Cyber ZeroLock](https://cybersectools.com/compare/kerys-ysdesktop-vs-vali-cyber-zerolock)

## Alternatives to each

- [See all Codenotary Guardian alternatives](https://cybersectools.com/alternatives/codenotary-guardian)
- [See all Kerys YS::Desktop alternatives](https://cybersectools.com/alternatives/kerys-ysdesktop)

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Source: https://cybersectools.com/compare/codenotary-guardian-vs-kerys-ysdesktop

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/codenotary-guardian.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Codenotary Guardian and Kerys YS::Desktop: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md